A 38 years-old single woman Mugimaki Satoko’s life has completely changed after being diagnosed with a "lifelong" illness. She is forced to quit her job and finds an old housing complex with a monthly rent of 50,000 yen. With her landlord living next door and a sketchy cook, Satoko encounters "medicinal cuisine," a way of eating seasonal food to maintain bodily functions. A story that will warm you from the bottom of your stomach, just like a bowl of rice porridge, is about to begin!

A private high school by the sea... All of the senior students devote themselves only to their studies for college entrance exams from the end of the summer. One day, an unconventional teacher gets posted at this high academia-oriented school. His name is Sakurai Sakutaro. His background is a mystery. Nobody gets what he's talking about. He's pushy and bold. The students are reluctant to open up to him who sticks his nose into their private affairs. But Sakutaro keep trying to help them overcome their problems He also encourages and guides them, and they eventually develop a bond of trust. "Live in the moment which exists only now"... His message gradually gets through to his students.

Okita’s older sister, Mitsuba, visits the quarters of the Shinsengumi to announce her marriage to the trader Kuraba Toma. The two siblings spend time together. Mitsuba worries that her brother has no friends and in order to assure her, he introduces Sakata Gintoki, who happened to pass by, as his best friend. Meanwhile, there are reports of strange boats going in and out of Edo. Hijikata Toshiro investigates this and it turns out that the incident has an unexpected link to Mitsuba.